phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4fe8ad2461d4cd49f2bc9e58860163aa', -1, 1714197917, 1714197917, '1274282f', 1479, 0, 0)

Line : 187
File : sessions.php